Attentions for operation of this product
●
Do not apply force on LCD screen or knock other objects with it, otherwise,
breakage and damage of LCD panel and seepage of crystalline liquid will be
caused. If the crystalline liquid enters your eyes, there will be danger of
ablepsia. Wash your eyes (be sure not to rub your eyes) and go to see a
doctor immediately
●
Do not dismantle or remodel this product, otherwise, damage, creep age
and electrical fault may be caused to this product.
●
Do not press the keys with a pin, stump of pen/pencil and other keen-edged
objects; otherwise, damage or disoperation will be caused.
●
Place tiny metal objects such as drawing pin at a place far away from the
speaker. As the speaker has magnetic property while working, it will attract
these tiny metal objects, which may lead to personal injuries or damage of
the speaker.
●
Do not project the lens at strong light source, such as the sun; otherwise,
damage of the image sensor may be caused.
●
Do not press the terminal of lens with much force; otherwise, personal injury
or damage of the device may be caused.
Attentions for operation of charger
●
You may charge the device with a charger or through a USB data line
connected to the computer.
●
Charge with matched alternate current; creep age, fire and damage of the
door phone and charger may be caused if other voltage is used.
●
It is forbidden to short circuit the charger, otherwise, electrical shock, smoke
and damage of the charger will be caused.
●
Do not use the charger at the time when the power cord is damaged,
otherwise, fire and electrical shock will be caused.
●
Clear away the dust accumulated on power outlet ASAP.
●
Do not place a vessel used to retain water beside the charger to prevent
overheating, creep age and failure of charger caused by spilling water.
●
If the charger is in contact with water or other liquids, disconnect the power
supply immediately to prevent overheating, fire, electrical shock and failure
of the charger.
●
Do not dismantle or remodel the charger, otherwise, personal injury, electric
shock, fire and damage of charger may be caused.
●
Do not use the charger in places with high humidity such as bathroom,
otherwise, electric shock, fire and damage of the charger will be caused.
●
Do not touch the charger, electrical line and power outlet with wet hand(s),
otherwise, electric shock may be caused.
●
Do not place heavy objects on the electrical line or refit the electrical line,
otherwise, electric shock and fire will be caused.
●
Before cleaning and maintenance, first pull the plug off the power outlet.
●
Grasp the charger while pulling off the plug, as pulling the electrical line will
lead to damage of electrical line, electric shock and fire.
Operation and maintenance
●
Please keep this product dry, as rainwater, moisture, humidity and liquids or
moisture content may contain mineral matters that erode the circuit.
●
Do not keep this product in any place with high temperature. As high
temperature may shorten the lifespan of electronic device, damage the
battery and cause deformation or melting of certain plastic parts and
components.
●
Do not keep this product in any place with low temperature. As when being
moved from a place with low temperature to a place with normal
temperature, it may generate humidity inside, which may cause damage of
circuit board.
●
Do not attempt to dismantle this product. As improper handling by
nonprofessional personnel may cause damage of the device.
●
Do not toss, knock or shake this product, as tough operation mode may
damage the motherboard inside the device.
●
If this product is made wet by mistake, shut it down, remove the battery, and
restart the product after confirming it complete dry after 24 hours.
